6560708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 15513120

約数和(自身を除く): 8952412

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 179, 187, 196, 238, 308, 358, 374, 476, 539, 716, 748, 833, 1078, 1253, 1309, 1666, 1969, 2156, 2506, 2618, 3043, 3332, 3938, 5012, 5236, 6086, 7876, 8771, 9163, 12172, 13783, 17542, 18326, 21301, 27566, 33473, 35084, 36652, 42602, 55132, 66946, 85204, 96481, 133892, 149107, 192962, 234311, 298214, 385924, 468622, 596428, 937244, 1640177, 3280354, 6560708]

約数ペア:

[(1, 6560708), (2, 3280354), (4, 1640177), (7, 937244), (11, 596428), (14, 468622), (17, 385924), (22, 298214), (28, 234311), (34, 192962), (44, 149107), (49, 133892), (68, 96481), (77, 85204), (98, 66946), (119, 55132), (154, 42602), (179, 36652), (187, 35084), (196, 33473), (238, 27566), (308, 21301), (358, 18326), (374, 17542), (476, 13783), (539, 12172), (716, 9163), (748, 8771), (833, 7876), (1078, 6086), (1253, 5236), (1309, 5012), (1666, 3938), (1969, 3332), (2156, 3043), (2506, 2618)]